As per CAN new API i have implemented as followed sequence:-
MX_CAN1_Init();
CAN_filterConfig();
if (HAL_CAN_Start(&hcan1) != HAL_OK)
{
Error_Handler();
}
if (HAL_CAN_ActivateNotification(&hcan1, CAN_IT_RX_FIFO0_FULL |CAN_IT_TX_MAILBOX_EMPTY) != HAL_OK)
{
Error_Handler();
}
void HAL_CAN_RxFifo0FullCallback(CAN_HandleTypeDef *hcan)
{
HAL_CAN_GetRxMessage(&hcan1,CAN_RX_FIFO0,&Rx_Header,Rx_Data);
}
void HAL_CAN_TxMailbox2CompleteCallback(CAN_HandleTypeDef *hcan)
{
}
static void MX_CAN1_Init(void)
{
/* USER CODE BEGIN CAN1_Init 0 */
/* USER CODE END CAN1_Init 0 */
/* USER CODE BEGIN CAN1_Init 1 */
/* USER CODE END CAN1_Init 1 */
hcan1.Instance = CAN1;
hcan1.Init.Prescaler = 4;
hcan1.Init.Mode = CAN_MODE_NORMAL;
hcan1.Init.SyncJumpWidth = CAN_SJW_1TQ;
hcan1.Init.TimeSeg1 = CAN_BS1_12TQ;
hcan1.Init.TimeSeg2 = CAN_BS2_2TQ;
hcan1.Init.TimeTriggeredMode = DISABLE;
hcan1.Init.AutoBusOff = ENABLE;
hcan1.Init.AutoWakeUp = DISABLE;
hcan1.Init.AutoRetransmission = ENABLE;
hcan1.Init.ReceiveFifoLocked = DISABLE;
hcan1.Init.TransmitFifoPriority = DISABLE;
if (HAL_CAN_Init(&hcan1) != HAL_OK)
{
Error_Handler();
}
Pls look in to it, if any mistake is there...
